[antn]

Ching,

Would like to change Sigma 50-150 F2.8 to Canon 70-200 F4L (non IS)
What is yr comment ?
My body is 7D and mainly for my kids

[look_yau]

I am using 70-200F4L

http://www.flickr.com/photos/johnnyleung/tags/canonef70200mmf4lusm/

[nobody123]

樓主用7D選用 SIGMA 50-150 F2.8 一定比較好...自已用過配在7D上..非常好

1.輕便
2.大光圈合室內
3.F2.8去盡150...散景正
4.成象好
5.APSC上X1.6距離佔優

壞處是此境比較冷門...不保值..但用過後一般不會放..除非上FF...小弟正是如此所以先放..SIGMA 50 -150 2.8 BELOW

[petercyc]

Sigma 50-150 F2.8應唔夠SSW SHARP, 但有時景深同環境控制4光圈真係差D,

魚同態掌我選左Sigma 50-150 F2.8. 用落都幾好用.....真係好輕!

[petercyc]

Sigma 50-150 Sample

[nobody123]

認同PETER ching...可能不夠利，但70-200L F4 如果mainly for kids...焦距使用上不夠好用...自已買過70-200L F4 2次..１次用在7D上，1次用在5D2上...都係影小朋友..最後都放咗...日光下70-200確係好利..但出街去玩都係SIGMA嗰支低調啲..全面啲，去婚禮SNAP吓..用7D到最後都係用24-70L多...112mm焦距唔太好用..如果影小朋友的話...





70-200 F4 L

[antn]

Ching,

Got it , will keep Sigma 50-150
What is yr 7D kit len ?

[nobody123]

24-70 L Is perfect for 7D kit lens for kids!